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[IDV #ZWV-805021]: IDV v2.9u4: NEXRAD Level II Radar access



> Full Name: Dave Dempsey
> Email Address: address@hidden
> Organization: San Francisco State University
> Package Version: 2.9u2 build date:2010-12-28 08:14 UTC
> Operating System: Mac OS X
> Hardware: Java: home: 
> /System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home version: 
> 1.6.0_24 j3d:1.5.2 fcs (build4)
> Description of problem: Creating urls to radar data
> Index: 0, Size: 0
> 
> I'm trying to access remote NEXRAD Level II radar data for KFWS for a period 
> around 2338Z April 23, 2011 (yesterday afternoon), using "Absolute" times and 
> the motherlode thredds radarServer catalog. As of this moment (noon on April 
> 24, 2011) the IDV seems to show Level II radar data for KFWS available going 
> back to March 25. However, when I try to load data for the desired period 
> (yesterday afternoon), I get the accompanying error message. When I click 
> "OK" in the error message dialog window, the Field Selector shows a data 
> source but doesn't list any fields for that source.

Hi Dave,
        The problem you reported has been fixed in the nightly release. You can 
update the IDV and try again.


Yuan
> 
> ******************
> Stack trace:
> java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
> at java.util.ArrayList.RangeCheck(ArrayList.java:547)
> at java.util.ArrayList.get(ArrayList.java:322)
> at 
> ucar.nc2.thredds.TDSRadarDatasetCollection.queryRadarStation(TDSRadarDatasetCollection.java:771)
> at 
> ucar.nc2.thredds.TDSRadarDatasetCollection.queryRadarStation(TDSRadarDatasetCollection.java:709)
> at 
> ucar.nc2.thredds.TDSRadarDatasetCollection.getRadarDatasetURI(TDSRadarDatasetCollection.java:687)
> at 
> ucar.nc2.thredds.TDSRadarDatasetCollection.getRadarDatasetURI(TDSRadarDatasetCollection.java:792)
> at 
> ucar.unidata.data.radar.CDMRadarDataSource.makeSources(CDMRadarDataSource.java:286)
> at 
> ucar.unidata.data.radar.CDMRadarDataSource.<init>(CDMRadarDataSource.java:159)
> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
> at 
> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
> at 
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
> at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
> at ucar.unidata.data.DataManager.createDataSource(DataManager.java:1552)
> at 
> ucar.unidata.idv.IntegratedDataViewer.createDataSource(IntegratedDataViewer.java:1998)
> at 
> ucar.unidata.idv.IntegratedDataViewer.makeDataSource(IntegratedDataViewer.java:1915)
> at 
> ucar.unidata.idv.IntegratedDataViewer.makeDataSource(IntegratedDataViewer.java:1849)
> at 
> ucar.unidata.idv.IntegratedDataViewer.makeDataSource(IntegratedDataViewer.java:1822)
> at ucar.unidata.idv.chooser.IdvChooser.makeDataSource(IdvChooser.java:943)
> at 
> ucar.unidata.idv.chooser.TDSRadarChooser.doLoadInThread(TDSRadarChooser.java:819)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at 
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at ucar.unidata.util.Misc$2.run(Misc.java:1063)
> at ucar.unidata.util.Misc$3.run(Misc.java:1091)
> 
> 
> 


Ticket Details
===================
Ticket ID: ZWV-805021
Department: Support IDV
Priority: Normal
Status: Closed